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Theory and research indicated that executive functioning (EF) correlated with, preceded, and stemmed from worry in generalized anxiety disorder (GAD). The present secondary analysis (Zainal & Newman, 2023b) thus determined whether EF domains mediated the effect of a 14-day (5 prompts/day) mindfulness ecological momentary intervention (MEMI) against a self-monitoring control (SM) for GAD.
Method
Participants (N = 110) diagnosed with GAD completed self-reported (Attentional Control Scale, GAD Questionnaire, Perseverative Cognitions Questionnaire) and performance-based tests (Letter-Number Sequencing, Stroop, Trail Making Test-B, Verbal Fluency) at baseline, post-treatment, and one-month follow-up (1MFU). Causal mediation analyses determined if pre-post changes in EF domains preceded and mediated the effect of MEMI against SM on pre-1MFU changes in GAD severity and trait repetitive negative thinking (RNT).
Results
MEMI was more efficacious than SM in improving pre–post inhibition (β = −2.075, 95% [−3.388, −0.762], p = .002), working memory (β = 0.512, 95% [0.012, 1.011], p = .045), and set-shifting (β = −2.916, 95% [−5.142, −0.691], p = .010) but not verbal fluency and attentional control. Within groups, MEMI but not SM produced improvements in all examined pre–post EF outcomes except attentional control. Only pre–post improvements in inhibition mediated the effect of MEMI against SM on pre-1MFU reductions in GAD severity (β = −0.605, 95% [−1.357, −0.044], p = .030; proportion mediated = 7.1%) and trait RNT (β = −0.024, 95% [−0.054, −0.001], p = .040; proportion mediated = 7.4%). These patterns remained after conducting sensitivity analyses with non-linear mediator-outcome relations.
Conclusions
Optimizing MEMI for GAD might entail specifically boosting inhibition plausibly by augmenting it with dialectical behavioral therapy, encouraging high-intensity physical exercises, and targeting negative emotional contrast avoidance.
Around the world, people living in objectively difficult circumstances who experience symptoms of generalized anxiety disorder (GAD) do not qualify for a diagnosis because their worry is not ‘excessive’ relative to the context. We carried out the first large-scale, cross-national study to explore the implications of removing this excessiveness requirement.
Methods
Data come from the World Health Organization World Mental Health Survey Initiative. A total of 133 614 adults from 12 surveys in Low- or Middle-Income Countries (LMICs) and 16 surveys in High-Income Countries (HICs) were assessed with the Composite International Diagnostic Interview. Non-excessive worriers meeting all other DSM-5 criteria for GAD were compared to respondents meeting all criteria for GAD, and to respondents without GAD, on clinically-relevant correlates.
Results
Removing the excessiveness requirement increases the global lifetime prevalence of GAD from 2.6% to 4.0%, with larger increases in LMICs than HICs. Non-excessive and excessive GAD cases worry about many of the same things, although non-excessive cases worry more about health/welfare of loved ones, and less about personal or non-specific concerns, than excessive cases. Non-excessive cases closely resemble excessive cases in socio-demographic characteristics, family history of GAD, and risk of temporally secondary comorbidity and suicidality. Although non-excessive cases are less severe on average, they report impairment comparable to excessive cases and often seek treatment for GAD symptoms.
Conclusions
Individuals with non-excessive worry who meet all other DSM-5 criteria for GAD are clinically significant cases. Eliminating the excessiveness requirement would lead to a more defensible GAD diagnosis.
This chapter analyzes the concept of distress and its application into climate matters. Distress emerges as a broad concept with many connotations. There are so many similarities between climate distress and climate anxiety as broad concepts that they may be used almost interchangeably, but when these phenomena are more carefully scrutinized, a wide vocabulary of various mental states and emotions is required. The history of the usage of climate distress is provided. The role of power dynamics in the usages is explored. Contextual factors are discussed, especially in relation to various cultures and languages. Related dynamics are explored via the example of discourses about climate distress in Finland and Sweden. It is argued that care is needed in analyzing the usage of concepts by various authors. The dual character of climate distress as both a potential mental health issue and fundamentally an adaptive reaction is highlighted.
‘You are overthinking that!’ The article argues against the popular idea that too much of the activity of thinking is bad for individuals. Wrong thinking, I argue, is what is bad or unhealthy, irrespective of the length of time it is done for. Wrong thinking can lead to worrying, stress, and impedes practical action. But if thinking is done right, then you can't have too much of it.
Now we are really in a rhythm. The only thing that changes from now to the end of the treatment are the characters, related body sensations, and lessons about the body. The Zoomies and Shakies are the first session in which we really focus on emotional experience. If you think of an over-simplified classification system for emotions in terms of valence and arousal, then Session 4 focuses on high-arousal negative emotions (e.g., fear, anger). Betty the Butterfly, Tommy the Thunderbolt, and Julie Jitters are sample characters in this session. A sample investigation would be to try several activities and compare them to see which brings out the most butterflies. In this way, we directly alter the way that children are experiencing their emotions – rather than running or being afraid of them, they are actively seeking these emotional experiences in a playful context.
The Drowsies is our session about sleep. As a restful night of sleep is an important part of any pain management routine, we wanted to devote a session just to that. We explore that sensations that make it hard to get into bed (e.g., Stuck Stephanie – the feeling that you can’t stop doing something that you like doing (like playing video games) to do something you would rather not do (like get ready for bed). We remember some old friends that that may make it hard to fall asleep like Mind-Racing Mikella and Betty Butterfly and we investigate all the sensations that may contribute to a wonderful and cozy night of rest. Cozy Celeste, Sleepy Steven, Cool Cyrus, and Stretched-Out Comfy Cayla are some sensations we explore this session. Wait till you try out all of our different bedtime routines!
The Ouchies is our session about pain: emotional pain, poop pain, muscle pain, worry pain – among others. Investigations focus on the important messages of pain and explore what happens to certain pain sensations when you listen and respond to them. For example, what happens to emotional pain when you get a hug? Sample characters include Ella the Emotional Pain and Patricia the Poop Pain. Children challenge themselves to show how strong they are and how much they can do even when they feel a bit uncomfortable.
It is almost 40 years since Borkovec et al. (1983) provided the definition of worry that has guided theory, research and treatment of Generalized Anxiety Disorder (GAD). This review first considers the relative paucity of research but the proliferation of models. It then considers nine models from 1994 to 2021 with the aim of understanding why so many models have been developed.
Methods and Results:
By extracting and coding the components of the models, it is possible to identify similarities and differences between them. While there are a number of unique features, the results indicate a high degree of similarity or overlap between models. The question of why we have so many models is considered in relation to the nature of GAD. Next, the treatment outcome literature is considered based on recent meta-analyses. This leads to the conclusion that while efficacy is established, the outcomes for the field as a whole leave room for improvement. While there may be scope to improve outcomes with existing treatments, it is argued that rather than continue in the same direction, an alternative is to simplify models and so simplify treatments.
Discussion:
Several approaches are considered that could lead to simplification of models resulting in simpler or single-strand treatments targeting specific processes. A requirement for these approaches is the development of brief assessments of key processes from different models. Finally, it is suggested that better outcomes at the group level may eventually be achieved by narrower treatments that target specific processes relevant to the individual.
Depression and anxiety are prevalent in youth populations and typically emerge during adolescence. Repetitive negative thinking (RNT) is a putative transdiagnostic mechanism with consistent associations with depression and anxiety. Targeting transdiagnostic processes like RNT for youth depression and anxiety may offer more targeted, personalised and effective treatment.
Methods
A meta-analysis was conducted to examine the effect of psychological treatments on RNT, depression and anxiety symptoms in young people with depression or anxiety, and a meta-regression to examine relationships between outcomes.
Results
Twenty-eight randomised controlled trials examining 17 different psychological interventions were included. Effect sizes were small to moderate across all outcomes (Hedge's g depression = −0.47, CI −0.77 to −0.17; anxiety = −0.42, CI −0.65 to −0.20; RNT = −0.45, CI −0.67 to −0.23). RNT-focused and non-RNT focused approaches had comparable effects; however, those focusing on modifying the process of RNT had significantly larger effects on RNT than those focusing on modifying negative thought content. Meta-regression revealed a significant relationship between RNT and depression outcomes only across all intervention types and with both depression and anxiety for RNT focused interventions only.
Conclusion
Consistent with findings in adults, this review provides evidence that reducing RNT with psychological treatment is associated with improvements in depression and anxiety in youth. Targeting RNT specifically may not lead to better outcomes compared to general approaches; however, focusing on modifying the process of RNT may be more effective than targeting content. Further research is needed to determine causal pathways.
This study investigated the relationship between perceived worry and self-efficacy, with particular attention to job role in Australian school counsellors working in the New South Wales (NSW) Department of Education. Ninety-eight school counsellors (N = 98, Mage = 44.97, SDage = 10.89; 92% female) comprised the sample group, stratified across three job roles: Senior Psychologist Education, School Counsellor, and School Counselling in Training. Data collection tools were the Penn State Worry Questionnaire and the Psychologist and Counsellor Self-Efficacy Scale. Data were analysed using the Pearson product-moment correlation and a multivariate analysis of variance (MANOVA). We found a weak negative association between perceived worry and self-efficacy of significance (p = .018). Findings demonstrated a significant effect (p < .001) of job role on the combined dependent variables although the effect was small. Examination of the between-subjects effects demonstrated that role had a significant effect for self-efficacy, but not for worry. Post-hoc analyses showed that individuals in roles of seniority reported higher self-efficacy and lower perceived worry when compared with counsellors in training. Future studies would likely benefit from a more comprehensive consideration of demographic data to ascertain other variables that may be contributing to levels of worry and self-efficacy.
Severe anxiety affects a huge number of women in pregnancy and the postnatal period, making a challenging time even more difficult. You may be suffering from uncontrollable worries about pregnancy and birth, distressing intrusive thoughts of accidental or deliberate harm to the baby, or fears connected to traumatic experiences. This practical self-help guide provides an active route out of feeling anxious. Step-by-step, the book teaches you to apply cognitive behaviour therapy (CBT) techniques in the particular context of pregnancy and becoming a new parent in order to overcome maternal anxiety in all its forms. Working through the book you will gain understanding of your anxiety and how factors from the past and present may be playing a role in how you feel. Together with practical exercises and worksheets to move through at your own pace, you will gain the tools you need to help you move forward and enjoy parenthood.
Pregnancy and the postnatal period can be a source of many worries – the health of you and the baby, safety, bonding, financial and partner stress are normal topics of worry. However, for some, the experience of worrying is time consuming, uncontrollable and jumps from topic to topic, causing stress and anxiety. Generalised anxiety (the experience of overwhelming worry) is one of the most common perinatal anxiety problems. This chapter will help you identify and recognise the processes involved in keeping worry going, such as getting drawn into ‘what if’ questions, thinking the worst and finding uncertainty difficult to cope with. Techniques are described to help you disengage from worry, deal with uncertainty, think through and challenge beliefs about worry and support yourself to gain control over your anxiety.
In this session, the patient is queried about issues of anger management, and is taught emotion regulation skills. This session presents the anger toolbox: a set of tools to use when angry.
The session introduces a Trauma-Recall Protocol, which consists of a set of “tools” (for example, emotion regulation techniques) to be used when unwanted trauma recall occurs, and that help the patient to tolerate exposure. During the teaching of the protocols, be sure that the patient does the stretching and other motions, and, if the patient does not, encourage the patient to do so. The therapist should maintain a playful demeanor. At times, to ensure that a sense of relaxation is being conveyed, the therapist should purposefully slow and deepen the voice. (This creates a sense of shift in the session.)
In this session, applied stretching is taught, and the patient is led once more through the whole body muscle relaxation (with contract-release and stretch-release relaxation) with visualization. As in almost all lessons, there is a section on mindfulness and stretching. As indicated in the last session, the therapist should be sure that the patient does the stretching and other motions, and, if the patient does not, the therapist should encourage the patient to do so, all the while with a playful mien, a playful demeanor. This models a positive way of interacting and it also creates new positive associations to the topics being discussed. At times, to promote relaxation, the therapist should purposefully slow and deepen the voice. This also creates a sense of shift in the session: a shift in voice and emotional register.
In this session, again somatic symptoms and associated trauma networks and catastrophic cognitions are explored and addressed (on our model of how somatic symptoms are generated, see the Multiplex Model of Trauma-Related Disorder). The session also reviews key information such as emotion protocols (e.g., anxiety and anger protocol) and the applied stretching protocol.
Applied muscle relaxation” is traditionally used to describe the relaxation of muscles by contracting a muscle, holding the contraction, and then releasing tension. This might also be called “contract-release muscle relaxation.” Another method of muscle relaxation, such as that used in yoga, involves stretching a muscle by forced elongation and then holding the forced elongation a certain time, then releasing it. This might also be called “elongation-release relaxation” or “stretch-release relaxation.” CA Multiplex CBT teaches both applied muscle relaxation (i.e., “contract-release” relaxation) and applied muscle stretching (i.e., “elongation-release” relaxation), but emphasizes elongation-release relaxation, that is, yoga-type stretching. Traumatized patients have multiple symptoms induced by muscle tension. Examples of sensations caused by muscle tension include joint soreness, muscle soreness, and headache. Additionally, as discussed in the Introduction, applied muscle stretching allows for the introduction of phrases and images that promote a positive self-image of flexibility and prime to being flexible. These are embodied metaphors.
In this session, diaphragmatic breathing is taught to illustrate that normal breathing relieves anxiety, and hyperventilation is used to show that abnormal breathing can induce symptoms but that those symptoms are not dangerous. The patient is educated about breathing and educated about trauma associations to and catastrophic cognitions about symptoms caused by hyperventilation and chest breathing, such as chest tightness, dizziness, and cold extremities. The patient is made to hyperventilate to educate about breathing-induced symptoms, to create positive reassociations to dizziness and other sensations, to address trauma associations to the symptoms, to reduce fear of the hyperventilation-induced symptoms, and to act as interoceptive exposure that creates new nonthreating associations to the symptoms.
In this session, the patient is queried about worry episodes and resulting distress. Among ethnic minority and refugee patients, worry is common, and often triggers somatic symptoms, for example, dizziness and headache; triggers psychological symptoms (e.g., poor attention and concentration); and triggers panic. We have found worry to be a key psychopathological process in many minority and refugee populations. This session addresses worry in many ways, such as eliciting causes, symptoms, catastrophic cognitions, and trauma associations. Many treatments are used, such as modifying catastrophic cognitions and teaching mindfulness, including introducing a new form of mindfulness (tea/coffee mindfulness exercise). As a form of switching attentional focus, to treat worry, we introduce two forms of behavioral activation: encouraging exercise (for example, wall push-ups), and prescribing pleasurable activities.
Interoceptive exposure is introduced, focusing on dizziness sensations that are induced by head rolling. We use head rolling to educate about dizziness, to modify catastrophic cognitions about dizziness, to create positive reassociations to dizziness, to address trauma associations to dizziness (and other induced symptoms), and to act as interoceptive exposure that creates new nonthreatening associations to dizziness (and other induced symptoms). Interoceptive exposure also acts as behavioral activation and as a way to create an attitude of playfulness, a sort of flexibility. In the session there is also further training in emotion regulation (emotion flexibility) by practicing certain emotions.